| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $93.43 | 4.447% | $97.5848 | $97.58 | $97.60 | $97.60 |
| Purchase #2 | $100.55 | 8.222% | $108.8172 | $108.82 | $108.80 | $108.80 |
| Purchase #3 | $121.65 | 13.353% | $137.8939 | $137.89 | $137.90 | $137.90 |
| Purchase #4 | $200.90 | 6.204% | $213.3638 | $213.36 | $213.35 | $213.40 |
| Purchase #5 | $154.34 | 10.281% | $170.2077 | $170.21 | $170.20 | $170.20 |
| Purchase #6 | $39.30 | 11.404% | $43.7818 | $43.78 | $43.80 | $43.80 |
| Purchase #7 | $205.28 | 7.464% | $220.6021 | $220.60 | $220.60 | $220.60 |
| 7 purchase totals = | $915.45 | $992.2513 | $992.24 | $992.25 | $992.30 | |